Hello,
I have gone through your requirement for interior design of your 3 BHK apartment. Being an Architect and interior designer, I have earlier worked on such projects where I had designed whole house.
I will design your apartment in full 3D and give you realistic rendering of each room along with furniture selection, lighting design, wall colors, textures, flooring options, ceiling design etc.
Do you have a 2D floor plan for the house? We can discuss more details in chat.
Looking forward to hear back from you.
Thank you